Holger Glas

Ralf Heimann is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Tax Practice. Ralf, who practices law in Munich, Germany, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ralf is held by other top lawyers in the same geographic and legal practice area.

Dr. Stefan Fickert, born 1969, studied organic, inorganic and physical chemistry at the University of Erlangen/Nürnberg and the University of Rennes, France. He completed his studies with a diploma thesis in the field of heterogeneous catalysis. After obtaining his Ph.D. at the Max-Planck-Institute for Chemistry in Mainz with a main emphasis on the kinetics of heterogeneous reactions and on analytical chemistry, he started working in the field of intellectual property in 1998 in the firm...

Bernhard Thum is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Bernhard, who practices law in Munich, Germany, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bernhard is held by other top lawyers in the same geographic and legal practice area.

Matthias Weissinger is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Matthias, who practices law in Munich, Germany, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthias is held by other top lawyers in the same geographic and legal practice area.

Stephan Horster is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense. Stephan, who practices law in Munich, Germany, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephan is held by other top lawyers in the same geographic and legal practice area.

Since 2020: Kantenwein • Zimmermann • Spatscheck & Partner, partner 2018 – 2019: Kantenwein • Zimmermann • Spatscheck & Partner, salary partner 2016 – 2018: Kantenwein • Zimmermann • Fox • Kröck & Partner, salary partner 2015 – 2016: Kantenwein • Zimmermann • Fox • Kröck & Partner, lawyer 2011 – 2014: SKW Schwarz Rechtsanwälte, Munich office

CV Since 2024 founder and partner of Lemaitre Professionals LP TAX, Munich 2011-2024 founder and partner of LW TAX Lemaitre Wittkowski, Munich 2005-2010 equity partner at RP RICHTER, Munich, merged with BakerTilly in 2011, head of international tax, M&A tax 2002-2004 senior associate at P+P Pöllath + Partners (POELLATH+), Munich 1998-2002 associate at PSP Peters Schönberger, Munich 1998 University of Cologne (MBA, taxation, audit, tax law)

Since 2018: Kantenwein • Zimmermann • Spatscheck & Partner, partner 2012 – 2018: Kantenwein • Zimmermann • Fox • Kröck & Partner, partner 2009 – 2011: Kantenwein • Zimmermann • Fox • Kröck & Partner, salary partner 2008 – 2009: Syndicus / Head of transaction management at Deutsche Pfandbriefbank AG (previously: Hypo Real Estate Bank AG) 2006 – 2007: International bank and finance holding (Hypo Real Estate Ho...

Ulrike Dörrie is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Ulrike, who practices law in Munich, Germany, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ulrike is held by other top lawyers in the same geographic and legal practice area.

Dr. Wallinger is involved in high profile patent litigation since 1983, including hundreds of patent infringement, patent nullity and patent opposition cases, as well as IP arbitration. A considerable number of these cases were finally decided by the German Federal Supreme Court and are still regarded as landmark decisions. These decisions include, inter alia: “Diving Computer” on the patentability of software programs, “Radio Controlled Clock I, II” on international j...